Lead Data Scientist, Identity & Real-Time Personalization

Publicis Groupe; Westminster (CO); On-site; USD 87,100 - 173,700; Full time

Benefits offered by this job

Flexible time off

Paid holidays

Paid sick time

Health coverage

401(k)

Tuition assistance

Commuter benefits

Professional development

Job summary

Epsilon’s Decision Sciences Identity (DSI) team seeks a PhD-level Lead Research Scientist to advance the Identity Resolution Platform powering real-time digital marketing at internet scale. You will contribute to research and development initiatives, transforming ideas into production technologies with measurable business impact.

This role tackles complex problems using large-scale data, working with engineering and product teams to develop scalable identity solutions that improve marketing

Qualifications

• PhD in Computer Science, Electrical Engineering, Statistics, Mathematics or related quantitative field.
• Strong research background in machine learning and data-driven modeling.
• Proven ability to design and deliver research projects.
• Strong Python programming and production-quality code development skills.
• Experience with large-scale data processing and distributed environments.

Responsibilities

• Contribute to data science and ML R&D projects.
• Translate research into scalable production solutions.
• Advance the identity resolution platform and related datasets.
• Collaborate with engineering and product teams to deploy algorithms.
• Communicate complex concepts to non-technical audiences.
• Manage multiple priorities in a collaborative environment.

Skills

Machine learning

Python programming

Research delivery

Communication

Data structures & algorithms

Independent coding

Education

Ph.D. in Computer Science or related field

Tools

Spark

Hadoop

Databricks

Cloud databases

Job description

Epsilon’s Decision Sciences Identity (DSI) team seeks a PhD-level Lead Research Scientist to advance the Identity Resolution Platform powering real-time digital marketing at internet scale. You will contribute to research and development initiatives, transforming ideas into production technologies with measurable business impact.

This role tackles complex problems using large-scale data, working with engineering and product teams to develop scalable identity solutions that improve marketing